Home / 22,899,551.20-34,350,994.38-8,522,614.16

Finding the Fourth Proportional to 22,899,551.20, 34,350,994.38 and 8,522,614.16

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Solution

The fourth proportional to 22,899,551.20, 34,350,994.38 and 8,522,614.16 is: 12,784,541.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,899,551.20 : 34,350,994.38 = 8,522,614.16 : x
  2. Step 2: Convert to fraction form
    22,899,551.20/34,350,994.38 = 8,522,614.16/x
  3. Step 3: Cross multiply
    22,899,551.20x = 34,350,994.38 × 8,522,614.16
  4. Step 4: Simplify right side
    22,899,551.20x = 292,760,271,113,068.44
  5. Step 5: Solve for x
    x = 292,760,271,113,068.44/22,899,551.20
  6. Step 6: Final answer
    x = 12,784,541.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.